January weather guide

Tokyo weather in January

Cold and dry — lowest tourist month, illumination season tail

Score45Mixed
Typical day10°C50°F · low 2°C
Rain & sun55mm6 hrs sun/day
Tokyo Tower glowing red against the city skyline during the day
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Institutional byline · Updated

What the weather is like in January

Avg high
10°C
50°F
Avg low
2°C
36°F
Rainfall
55mm
shoulder
Sun / day
6 hrs

January is Tokyo's coldest month — daytime highs around 10°C, overnight lows near freezing, but rainfall is the year's lowest at 55mm. New Year (Jan 1-3) shuts most of the city; from Jan 4 onwards crowds are at their annual minimum. Hatsumode shrine visits early month. Winter illuminations at Roppongi Hills and Shibuya run through mid-January.

Against December, January runs 2°C cooler with much the same rainfall.

Averages are five-year Open-Meteo (ERA5) figures for Shinjuku; other parts of Tokyo vary. Full sources below.

What to pack for Tokyo in January

  • Warm layers and a proper coat
  • A scarf for chilly mornings

What's on in January

  • Winter Illuminations (Roppongi Hills · Tokyo Midtown · Marunouchi · Caretta Shiodome) — Tokyo runs the world's largest seasonal-illumination program — major districts each install multi-million-light displays from early November through mid-January.

Is January the right month?

Tokyo's best month is April; the toughest is August. For the best balance of good conditions and smaller crowds, aim for June. See the full month-by-month breakdown for Tokyo.

Where to stay in January

January is shoulder season in Tokyo: good conditions, at lower prices than the peak.

  • Shinjuku$$
    First-time visitors, transport access, nightlife

    Tokyo's main rail hub — JR Yamanote, multiple subway lines, direct trains to Narita and Haneda. Walking distance to Shinjuku Gyoen (cherry blossoms), Kabukicho (nightlife), and Omoide Yokocho (yakitori alleys). Hotel density highest in the city.

    See Shinjuku hotels for 12–18 Jan 2027
  • Shibuya$$
    Younger travelers, retail, food + drink

    Energy + retail center for under-35s. Shibuya Crossing, depachika food halls at Hikarie + Scramble Square, dense restaurant + bar scene. Slightly less subway connectivity than Shinjuku but still excellent.

    See Shibuya hotels for 12–18 Jan 2027
  • Ginza$$$
    Luxury travelers, central access, refined dining

    Tokyo's flagship luxury district — flagship department stores (Mitsukoshi, Wako), Michelin restaurants, art galleries. Walking distance to Tsukiji outer market, the Imperial Palace, and Tokyo Station. Slower nightlife, refined feel.

    See Ginza hotels for 12–18 Jan 2027
  • Asakusa$
    Traditional atmosphere, budget hotels, day-trippers

    Old-Tokyo (shitamachi) feel. Senso-ji temple, Nakamise shopping street, traditional ryokan. Cheaper than central Tokyo by 20-30%. Direct train to Narita Airport in 60 minutes. Best for budget-conscious first-timers prioritising atmosphere.

    See Asakusa hotels for 12–18 Jan 2027
  • Tokyo Bay (Odaiba / Toyosu)$$
    Families, views, modern resort feel

    Reclaimed-island districts on Tokyo Bay. Toyosu fish market (replacement for Tsukiji), TeamLab Planets, Odaiba beach. Less central but quieter, more family-friendly, with bay views from many hotels.

    See Tokyo Bay (Odaiba / Toyosu) hotels for 12–18 Jan 2027

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Frequently asked questions

Is January a good time to visit Tokyo?
January scores 45/100 on the Atlas Ranger Score — "Mixed" — which blends weather with crowds and price. January is a shoulder month in Tokyo — quieter than the April peak, and usually cheaper too.
How warm is Tokyo in January?
Expect daytime highs around 10°C (50°F) and overnight lows near 2°C (36°F), with about 6 hours of sun a day.
Does it rain in Tokyo in January?
January sees roughly 55mm of rain — relatively dry.
What should I pack for Tokyo in January?
For January, pack: Warm layers and a proper coat; A scarf for chilly mornings.
How does January compare with December in Tokyo?
Against December, January runs 2°C cooler with much the same rainfall.

Sources: Japan National Tourism Organization (JNTO) — Tokyo · Japan Meteorological Agency — Tokyo Normals · U.S. State Department Japan Travel Advisory · Tokyo Convention & Visitors Bureau. Full provenance on the Tokyo guide.

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